President Donald Trump participates in a roundtable on immigration and border security at the U.S. Border Patrol Calexico Station in Calexico, Calif., Friday April 5, 2019. Trump headed to the border with Mexico to make a renewed push for border security as a central campaign issue for his 2020 re-election. (AP Photo/Jacquelyn Martin)
CALEXICO, Calif. Eager to make border security a central campaign issue, President Donald Trump consulted with immigration agents in a California border city Friday while insisting that the nations immigration system was overburdened and declaring that our country is full.